🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.1

Radius: 9.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.65 AU - 3.39 AU

Year: 2308 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,151,511 km

• M1: 118,631 km (0.103 R)
• M2: 707,897 km (0.051 R)
• M3: 1,030,281 km (0.119 R)
• M4: 1,548,488 km (0.109 R)
• M5: 2,456,696 km (0.114 R)
• M6: 3,667,691 km (0.092 R)
• M7: 5,056,408 km (0.115 R)
• M8: 7,385,647 km (0.073 R)
• M9: 9,956,785 km (0.058 R)
• M10: 12,037,093 km (0.069 R)
• M11: 14,850,730 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 10.6

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.81 AU - 11.11 AU

Year: 11793 Days

Day: 13.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,151,511 km

• M1: 132,095 km (0.057 R)
• M2: 465,848 km (0.105 R)
• M3: 974,032 km (0.115 R)
• M4: 1,322,894 km (0.076 R)
• M5: 1,921,884 km (0.048 R)
• M6: 2,803,763 km (0.108 R)
• M7: 4,195,622 km (0.119 R)
• M8: 4,685,256 km (0.041 R)
• M9: 5,110,862 km (0.097 R)
• M10: 6,665,483 km (0.119 R)
• M11: 7,773,554 km (0.094 R)
• M12: 9,608,222 km (0.115 R)
• M13: 11,076,376 km (0.113 R)
• M14: 11,656,367 km (0.118 R)
• M15: 14,046,791 km (0.092 R)
• M16: 14,452,052 km (0.109 R)
• M17: 15,499,536 km (0.079 R)
• M18: 18,620,297 km (0.07 R)
• M19: 20,543,079 km (0.093 R)
• M20: 25,471,132 km (0.055 R)
• M21: 27,941,591 km (0.028 R)
• M22: 28,583,366 km (0.09 R)
• M23: 30,118,988 km (0.091 R)
• M24: 31,249,050 km (0.109 R)
• M25: 32,878,171 km (0.1 R)
• M26: 34,685,912 km (0.119 R)
• M27: 35,551,784 km (0.105 R)
• M28: 38,236,019 km (0.095 R)
• M29: 39,027,093 km (0.067 R)
• M30: 41,604,215 km (0.115 R)
• M31: 44,582,260 km (0.036 R)
• M32: 47,245,700 km (0.054 R)
• M33: 48,003,862 km (0.08 R)
• M34: 48,924,488 km (0.035 R)
• M35: 49,389,139 km (0.066 R)
• M36: 51,277,513 km (0.116 R)
• M37: 53,869,296 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 13.4

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.85 AU - 10.97 AU

Year: 12693 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 148.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,151,511 km

• M1: 166,652 km (0.078 R)
• M2: 816,056 km (0.085 R)
• M3: 1,638,695 km (0.114 R)
• M4: 2,338,364 km (0.093 R)
• M5: 6,180,486 km (0.107 R)
• M6: 6,743,872 km (0.091 R)
• M7: 8,304,028 km (0.096 R)
• M8: 10,592,277 km (0.08 R)
• M9: 11,224,478 km (0.103 R)
• M10: 15,198,994 km (0.086 R)
• M11: 15,708,076 km (0.118 R)
• M12: 19,426,929 km (0.069 R)
• M13: 21,993,729 km (0.059 R)
• M14: 24,086,304 km (0.052 R)
• M15: 27,899,853 km (0.1 R)
• M16: 28,885,105 km (0.117 R)
• M17: 29,667,203 km (0.095 R)
• M18: 32,098,766 km (0.109 R)
• M19: 32,576,432 km (0.1 R)
• M20: 33,914,884 km (0.115 R)
• M21: 34,660,181 km (0.107 R)
• M22: 38,551,970 km (0.095 R)
• M23: 39,363,837 km (0.061 R)
• M24: 40,463,980 km (0.068 R)
• M25: 41,021,681 km (0.12 R)
• M26: 54,460,058 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,413 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit